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hibernate tweaks

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Athou
2013-06-06 09:54:17 +02:00
parent c907abbf62
commit be6db080fd
18 changed files with 40 additions and 56 deletions
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8
src/main/java/com/commafeed/backend/dao/FeedEntryStatusDAO.java
View File

@@ -269,26 +269,26 @@ public class FeedEntryStatusDAO extends GenericDAO<FeedEntryStatus> {
public void markFeedEntries(User user, Feed feed, Date olderThan) {
List<FeedEntryStatus> statuses = findByFeed(feed, user, true,
ReadingOrder.desc, false);
update(markList(statuses, olderThan));
saveOrUpdate(markList(statuses, olderThan));
}
public void markCategoryEntries(User user, List<FeedCategory> categories,
Date olderThan) {
List<FeedEntryStatus> statuses = findByCategories(categories, user,
true, ReadingOrder.desc, false);
update(markList(statuses, olderThan));
saveOrUpdate(markList(statuses, olderThan));
}
public void markStarredEntries(User user, Date olderThan) {
List<FeedEntryStatus> statuses = findStarred(user, ReadingOrder.desc,
false);
update(markList(statuses, olderThan));
saveOrUpdate(markList(statuses, olderThan));
}
public void markAllEntries(User user, Date olderThan) {
List<FeedEntryStatus> statuses = findAll(user, true, ReadingOrder.desc,
false);
update(markList(statuses, olderThan));
saveOrUpdate(markList(statuses, olderThan));
}
private List<FeedEntryStatus> markList(List<FeedEntryStatus> statuses,

34
src/main/java/com/commafeed/backend/dao/GenericDAO.java
View File

@@ -34,44 +34,24 @@ public abstract class GenericDAO<T extends AbstractModel> {
builder = em.getCriteriaBuilder();
}
public void save(T object) {
em.persist(object);
}
public void save(Collection<T> objects) {
for (Object object : objects) {
em.persist(object);
}
}
public void update(Collection<T> objects) {
for (Object object : objects) {
em.merge(object);
}
}
public void update(T... objects) {
update(Arrays.asList(objects));
}
public void saveOrUpdate(Collection<? extends AbstractModel> models) {
int i = 0;
for (AbstractModel model : models) {
if (model.getId() == null) {
em.persist(model);
} else {
em.merge(model);
}
if (i % 20 == 0) {
em.flush();
}
i++;
}
}
public void saveOrUpdate(AbstractModel... models) {
for (AbstractModel model : models) {
if (model.getId() == null) {
em.persist(model);
} else {
em.merge(model);
}
}
saveOrUpdate(Arrays.asList(models));
}
public void delete(T object) {